DTC B1825, B1850, B2355, B2365 or B2375: SEAT POSITION SENSOR CIRCUIT OUT OF RANGE: Description

Seat adjuster motors are equipped with position sensors. Position sensors are supplied with a 5-volt reference circuit and low reference circuit from Memory Seat Module (MSM). MSM receives a signal voltage from each position sensor whenever a memory seat module output function is active.

When DTC sets, MSM detects position sensor signal circuit under 0.75 volts or over 4.78 volts. Memory functions will be disabled as long as fault is current. DTC will be current for as long as fault exists. When fault no longer exists, DTC will be a history status code. A history DTC will be cleared after 100 error free ignition cycles, or by using scan tool clearing DTCs feature.